Seiko 4R36

Brand

Caliber

4R36

Type

Automatic

Power reserve

41 hours

Frequency

21 600 bph / 3 Hz

No. of jewels

24

Complications

Date, Day, Hacking seconds

Watches using the Seiko 4R36

Seiko 5 Sports Field HUF Day-Date 39.4mm Ref:SRPM09

Seiko 5 Sports Field HUF Day-Date 39.4mm SRPM09

Seiko 5 Sports Field Day-Date 41mm Ref:HDB006

Seiko 5 Sports Field Day-Date 41mm HDB006

Seiko 5 Sports Day-Date 38.2mm Ref:SRPL93

Seiko 5 Sports Day-Date 38.2mm SRPL93

Seiko 5 Sports Day-Date 38.2mm Ref:SRPL91

Seiko 5 Sports Day-Date 38.2mm SRPL91

Seiko 5 Sports SKX Day-Date Diver 38mm Ref:SRPK35

Seiko 5 Sports SKX Day-Date Diver 38mm SRPK35

Seiko 5 Sports SKX Day-Date Diver 38mm Ref:SRPK33

Seiko 5 Sports SKX Day-Date Diver 38mm SRPK33

Seiko 5 Sports SKX Day-Date Diver 38mm Ref:SRPK31

Seiko 5 Sports SKX Day-Date Diver 38mm SRPK31

Seiko Prospex Sea SRP Day-Date 42.4mm Ref:SRPE09

Seiko Prospex Sea SRP Day-Date 42.4mm SRPE09

Seiko 5 Sports SKX Day-Date Diver 39.5mm Ref:SRPK17

Seiko 5 Sports SKX Day-Date Diver 39.5mm SRPK17

Seiko 5 Sports SKX Day-Date Diver 38mm Ref:SRPK29

Seiko 5 Sports SKX Day-Date Diver 38mm SRPK29

Seiko 5 Sports Field Day-Date 36.4mm Ref:SRPJ81

Seiko 5 Sports Field Day-Date 36.4mm SRPJ81

Seiko 5 Sports Field Day-Date 39.4mm Ref:SRPG27

Seiko 5 Sports Field Day-Date 39.4mm SRPG27

Seiko 5 Sports SKX Day-Date 40mm Ref:SRPE55

Seiko 5 Sports SKX Day-Date 40mm SRPE55

Seiko 5 Sports SNXS 37.4mm Ref:SRPK87

Seiko 5 Sports SNXS 37.4mm SRPK87

Seiko 5 Sports SKX Day-Date 38.5mm Ref:SRPL03

Seiko 5 Sports SKX Day-Date 38.5mm SRPL03

Seiko Prospex Sea Day-Date 45mm Ref:SRPE07

Seiko Prospex Sea Day-Date 45mm SRPE07

Seiko Prospex Sea Day-Date 45mm Ref:SRPE05

Seiko Prospex Sea Day-Date 45mm SRPE05

Seiko Prospex Sea Day-Date 45mm Ref:SRPE03

Seiko Prospex Sea Day-Date 45mm SRPE03

Seiko 5 SRPD 42.5mm Ref:SRPD55K1

Seiko 5 SRPD 42.5mm SRPD55K1

Seiko 5 SRPD 42.5mm Ref:SRPD51K1

Seiko 5 SRPD 42.5mm SRPD51K1

Seiko 5 SRPD 42.5mm Ref:SRPD53K1

Seiko 5 SRPD 42.5mm SRPD53K1