Seiko NH36A

Seiko Instruments (TMI) · Automatic · Entry tier · Family: Seiko NH3x

Factory specs

Caliber
NH36A
Made in
Japan or Malaysia
Frequency
21,600 bph (3 Hz)
Power reserve
41 h
Jewels
24
Hacking
Yes
Hand winding
Yes
Accuracy
-20 / +40 s/day
Diameter
27.4 mm
Height
5.32 mm
Functions
Hours, Minutes, Seconds, Date, Day
Same family
Seiko 4R36, Seiko NH35A, Seiko NH37A, Seiko NH38A, Seiko NH39A, Seiko NH70A, Seiko NH71A, Seiko NH72A

NH36 = NH35 with a day display (day-date with quick day and date correction). TMI spec sheet: 12 lignes, Ø27.40mm (Ø29.36mm with the dial holding spacer), 5.32mm high, 24 jewels, 21,600 vph, power reserve "more than 41 hours", accuracy -20 to +40 s/day (23 ±2 °C), manual winding, ball-bearing automatic winding in both directions, second-hand stop (hacking). Country of origin "Japan or Malaysia". Unbranded trade version of Seiko's 4R36 (not in this database).

Watches with the Seiko NH36A

WatchPrice fromMovementDia. mmThick mmCrystalMicro-adjust
Cadisen C1032M $120 Seiko NH36A 40 12 Sapphire —
Addiesdive AD2103 (NH36) $149 Seiko NH36A 42 13.7 Sapphire —
Heimdallr SKX007 Full Lume V2 $149 Seiko NH36A 42 13 Sapphire —
Pagani Design PD-1696 $171 Seiko NH36A 45 14 Sapphire —
Pagani Design PD-1726 $173 Seiko NH36A 40 14 Sapphire —
Pagani Design PD-1729 $175 Seiko NH36A 42 15 Sapphire no bracelet
Pagani Design PD-1783 $176 Seiko NH36A 40 12 Sapphire —
Islander Automatic Dress Watch with Pinstripe Dial $189 Seiko NH36A 39 12 Sapphire —
Islander Automatic Turtle Dive Watch $195 Seiko NH36A 45 15 Sapphire no bracelet
Islander DPA Automatic $199 Seiko NH36A 40 13 Sapphire —
San Martin SN003 47mm (NH36) $218 Seiko NH36A 47 15.2 Sapphire —
Islander 42mm DAY-T Automatic Field Watch $229 Seiko NH36A 42 12 Sapphire no bracelet
Islander Aviator Automatic (NH36, no date) $229 Seiko NH36A 42 12 Sapphire no bracelet
Islander Manhasset (NH36, no date) $229 Seiko NH36A 36 12 Sapphire —
San Martin SN007 V3 40mm (NH36) $238 Seiko NH36A 40 14 Sapphire no bracelet
Islander Mitchel Automatic Field Watch (NH36) $249 Seiko NH36A 39 12 Sapphire —
Islander Mitchel DAY-T Automatic Field Watch (NH36) $249 Seiko NH36A 39 12 Sapphire —
Islander Penn Automatic $249 Seiko NH36A 36 12 Sapphire no bracelet
Islander Double Dome Automatic Dive Watch (NH36) $279 Seiko NH36A 42 13 Sapphire —
Islander Mitchel Automatic Field Watch (NH36, no date) $279 Seiko NH36A 39 12 Sapphire —
San Martin SN007 40mm Bronze (NH36) $285 Seiko NH36A 40 14 Sapphire no bracelet
Islander 38mm Automatic Dual Time $299 Seiko NH36A 38 13.5 Sapphire —
Islander 43mm Automatic Dive Watch with Sunburst Gold Dial $299 Seiko NH36A 42 14 Sapphire —
Islander Help Me Build This First Edition $299 Seiko NH36A 43 14 Sapphire —
Islander 38mm Automatic Dive Watch (NH36) $329 Seiko NH36A 38 13 Sapphire —
Islander Sandwich Dial Automatic Dive Watch $369 Seiko NH36A 42 13 Sapphire —
Undone Aquadeep (NH36) $395 Seiko NH36A 43 16.5 Sapphire no bracelet
Mercer Voyager II $399 Seiko NH36A 42 — Sapphire —
Nodus Sector II Pilot $550 Seiko NH36A 40 11.7 Sapphire On-the-fly

Sources