Seiko Cal. 4439 - 237

Seiko 4439-237

This Hand-Winding model from 1976 features a 38mm Two-Tone case. The Coin-Edge bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-1453d0b9d679]

Also known as: Bellmatic

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
38mm
Case Thickness
13.4mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
200m
Dial Color
Navy
Jewels
27j
Frequency
21,600 bph
Power Reserve
39 hours
Year
1976

Related Models

seikata-wm-1453d0b9d679