Seiko Cal. 6237 - 735

The Seiko 6237-735 represents an important milestone in Seiko's 1977 lineup. Powered by the 6237 caliber with 36j jewels beating at 36,000 bph, it delivers a 50 hours power reserve. [seikata-wm-d385f5c50846]

Also known as: Tuna, Panda

Specifications

Movement

Solar

Case Material

Titanium

Case Width

39mm

Case Thickness

12.8mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

180m

Dial Color

Black

Jewels

36j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1977

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